Honeywell V8043E1137 Zone Valve, 1" NPT

Two-way On-Off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. It is best to use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water. This valve is designed for cycling (not constantly powered on) applications.

Honeywell V8043E1137 Features:

• Manual opener for valve operation on power failure; valve returns to automatic position when power is restored
• May be installed without disassembling the valve
• Compact construction for easy installation
• Hydronic control application
• Sweat connection
• 1" pipe size
• 18" leads electrical connection
• 10 cV capacity
• Two-way, straight-through body pattern
• 24 Vac; Power consumption 7.7 VA
• Nominal Open - 15 seconds timing
• Spring return to close valve action
• 125F max ambient temperature
• 50 F to 200 F Fluid Temperature range
• Two-position actuation
• Normally Closed De-energized position
• 4" high x 3-23/32" wide x 2-3/8" deep

Technical Literature: